Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: United Kingdom

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
b
Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 81.135.48.20
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 50870
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;81.135.48.20.			IN	A

;; AUTHORITY SECTION:
.			463	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022063001 1800 900 604800 86400

;; Query time: 23 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri Jul 01 15:37:28 CST 2022
;; MSG SIZE  rcvd: 105
Host info
20.48.135.81.in-addr.arpa domain name pointer host81-135-48-20.range81-135.btcentralplus.com.
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

Non-authoritative answer:
20.48.135.81.in-addr.arpa	name = host81-135-48-20.range81-135.btcentralplus.com.

Authoritative answers can be found from:
Related IP info:
Related comments:
IP Type Details Datetime
200.83.81.18 attack
Automatic report - Port Scan Attack
2019-12-26 01:32:11
49.235.139.216 attack
Dec 25 17:37:50 ns382633 sshd\[27655\]: Invalid user leinwetter from 49.235.139.216 port 37438
Dec 25 17:37:50 ns382633 sshd\[27655\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.139.216
Dec 25 17:37:51 ns382633 sshd\[27655\]: Failed password for invalid user leinwetter from 49.235.139.216 port 37438 ssh2
Dec 25 17:56:39 ns382633 sshd\[31015\]: Invalid user ve from 49.235.139.216 port 51124
Dec 25 17:56:39 ns382633 sshd\[31015\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=49.235.139.216
2019-12-26 01:30:20
195.3.245.178 attackspam
[portscan] Port scan
2019-12-26 01:23:58
51.158.100.169 attackspambots
Dec 25 11:46:08 TORMINT sshd\[3090\]: Invalid user stronach from 51.158.100.169
Dec 25 11:46:08 TORMINT sshd\[3090\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=51.158.100.169
Dec 25 11:46:10 TORMINT sshd\[3090\]: Failed password for invalid user stronach from 51.158.100.169 port 50578 ssh2
...
2019-12-26 01:19:07
2.236.77.217 attackspambots
Dec 25 18:04:38 [host] sshd[21836]: Invalid user ident from 2.236.77.217
Dec 25 18:04:38 [host] sshd[21836]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=2.236.77.217
Dec 25 18:04:40 [host] sshd[21836]: Failed password for invalid user ident from 2.236.77.217 port 33850 ssh2
2019-12-26 01:23:01
106.13.135.44 attackbots
SSH/22 MH Probe, BF, Hack -
2019-12-26 01:37:41
222.186.169.194 attack
Dec 23 03:24:51 microserver sshd[40099]: Failed none for root from 222.186.169.194 port 2452 ssh2
Dec 23 03:24:51 microserver sshd[40099]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.194  user=root
Dec 23 03:24:54 microserver sshd[40099]: Failed password for root from 222.186.169.194 port 2452 ssh2
Dec 23 03:24:57 microserver sshd[40099]: Failed password for root from 222.186.169.194 port 2452 ssh2
Dec 23 03:25:01 microserver sshd[40099]: Failed password for root from 222.186.169.194 port 2452 ssh2
Dec 24 01:57:57 microserver sshd[40371]: Failed none for root from 222.186.169.194 port 59032 ssh2
Dec 24 01:57:57 microserver sshd[40371]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=222.186.169.194  user=root
Dec 24 01:58:00 microserver sshd[40371]: Failed password for root from 222.186.169.194 port 59032 ssh2
Dec 24 01:58:03 microserver sshd[40371]: Failed password for root from 222.186.169.194 port 59032 ssh2
Dec
2019-12-26 01:03:28
171.234.225.125 attackspam
1577285667 - 12/25/2019 15:54:27 Host: 171.234.225.125/171.234.225.125 Port: 445 TCP Blocked
2019-12-26 01:05:26
59.91.224.163 attack
Unauthorized connection attempt detected from IP address 59.91.224.163 to port 445
2019-12-26 01:17:04
79.121.10.133 attack
Dec 25 22:19:20 itv-usvr-01 sshd[15890]: Invalid user mathivanan from 79.121.10.133
Dec 25 22:19:20 itv-usvr-01 sshd[15890]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=79.121.10.133
Dec 25 22:19:20 itv-usvr-01 sshd[15890]: Invalid user mathivanan from 79.121.10.133
Dec 25 22:19:21 itv-usvr-01 sshd[15890]: Failed password for invalid user mathivanan from 79.121.10.133 port 58425 ssh2
2019-12-26 01:21:14
45.136.108.67 attackspambots
port scan and connect, tcp 8008 (http)
2019-12-26 01:14:50
85.203.15.121 attackbots
\[2019-12-25 12:06:51\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '85.203.15.121:61666' - Wrong password
\[2019-12-25 12:06:51\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-25T12:06:51.582-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="1779",SessionID="0x7f0fb4a5a908",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/85.203.15.121/61666",Challenge="19bb2604",ReceivedChallenge="19bb2604",ReceivedHash="554d79b05ee40850fa5446bc8c2bac7e"
\[2019-12-25 12:08:42\] NOTICE\[2839\] chan_sip.c: Registration from '\' failed for '85.203.15.121:51869' - Wrong password
\[2019-12-25 12:08:42\] SECURITY\[2857\] res_security_log.c: SecurityEvent="InvalidPassword",EventTV="2019-12-25T12:08:42.652-0500",Severity="Error",Service="SIP",EventVersion="2",AccountID="1434",SessionID="0x7f0fb45e9848",LocalAddress="IPV4/UDP/192.168.244.6/5060",RemoteAddress="IPV4/UDP/85.203.15
2019-12-26 01:09:06
45.136.108.120 attackbotsspam
Dec 25 17:43:33 debian-2gb-nbg1-2 kernel: \[944947.355984\] \[UFW BLOCK\] IN=eth0 OUT= MAC=96:00:00:0e:18:f4:d2:74:7f:6e:37:e3:08:00 SRC=45.136.108.120 DST=195.201.40.59 LEN=40 TOS=0x00 PREC=0x00 TTL=246 ID=4263 PROTO=TCP SPT=47808 DPT=2180 WINDOW=1024 RES=0x00 SYN URGP=0
2019-12-26 01:14:14
82.64.27.100 attack
Dec 25 15:54:23 MK-Soft-VM6 sshd[27693]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=82.64.27.100 
Dec 25 15:54:25 MK-Soft-VM6 sshd[27693]: Failed password for invalid user rpm from 82.64.27.100 port 51198 ssh2
...
2019-12-26 01:06:47
103.223.5.199 attack
TCP Port: 25      invalid blocked  zen-spamhaus also anonmails-de and rbldns-ru           (464)
2019-12-26 01:04:37

Recently Reported IPs

80.82.70.237 180.76.207.142 94.102.55.109 185.153.198.2
180.76.206.60 82.37.48.181 82.20.92.73 137.226.156.62
104.144.190.15 185.153.198.5 94.102.53.133 86.106.90.30
180.76.212.18 180.76.211.210 180.76.212.35 106.120.173.181
94.102.61.151 94.102.61.141 94.102.61.114 137.226.176.205